diff options
Diffstat (limited to 'arch/arm/plat-mxc/Kconfig')
| -rw-r--r-- | arch/arm/plat-mxc/Kconfig | 116 |
1 files changed, 115 insertions, 1 deletions
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig index 7f7ad6f289bd..926379f3f99f 100644 --- a/arch/arm/plat-mxc/Kconfig +++ b/arch/arm/plat-mxc/Kconfig @@ -1,5 +1,7 @@ if ARCH_MXC +source "arch/arm/plat-mxc/devices/Kconfig" + menu "Freescale MXC Implementations" choice @@ -32,7 +34,12 @@ config ARCH_MX3 bool "MX3-based" select CPU_V6 help - This enables support for systems based on the Freescale i.MX3 family + This enables support for systems based on the Freescale i.MX31 and i.MX32 + +config ARCH_MX37 + bool "MX37-based" + help + This enables support for systems based on Freescale i.MX37 config ARCH_MXC91231 bool "MXC91231-based" @@ -57,6 +64,86 @@ source "arch/arm/mach-mx5/Kconfig" endmenu +config IRAM_ALLOC + bool + default y + select GENERIC_ALLOCATOR + +config MXC_DSP_BRINGUP + bool + depends on ARCH_MXC + +config ARCH_HAS_EVTMON + bool + depends on ARCH_MXC + +config MXC_EMMA + bool + depends on ARCH_MXC + +config MXC_FB_IRAM + bool + depends on ARCH_MXC + +config DMA_ZONE_SIZE + int "DMA memory zone size" + range 0 96 + default 24 + help + This is the size in MB for the DMA zone. The DMA zone is used for + dedicated memory for large contiguous video buffers + +# set iff we need the 1504 transceiver code +config ISP1504_MXC + bool + default y + +# set iff we need the UTMI transceiver code +config UTMI_MXC + bool + default y + depends on ARCH_MX25 || ARCH_MX35 || ARCH_MX37 || ARCH_MX5 + +# set iff we need the 1301 transceiver code +config ISP1301_MXC + bool + select I2C_MXC + +# set iff we need the mx13783 transceiver code +config MC13783_MXC + bool + select SPI_MXC + +choice + prompt "Select serial USB transceiver mode" + depends on ISP1301_MXC || MC13783_MXC + default MXC_USB_SU6 + +config MXC_USB_SU6 + bool "Single Ended Unidirectional Mode" + help + If you say yes to this option, the serial tranceiver operates in SU6 mode. + This option will work for either the Freescale MC13783 or Philips ISP1301 + transceiver. + +config MXC_USB_SB3 + bool "Single Ended Bidirectional Mode" + help + If you say yes to this option, the serial tranceiver operates in SB3 mode. + Not recommended for the Freescale MC13783. + +config MXC_USB_DU6 + bool "Differential Unidirectional Mode" + help + If you say yes to this option, the serial tranceiver operates in DU6 mode. + +config MXC_USB_DB4 + bool "Differential Bidirectional Mode" + help + If you say yes to this option, the serial tranceiver operates in DB4 mode. + +endchoice + config MXC_IRQ_PRIOR bool "Use IRQ priority" help @@ -81,12 +168,27 @@ config MXC_PWM help Enable support for the i.MX PWM controller(s). +config MXC_DEBUG_BOARD + bool "Enable MXC debug board(for 3-stack)" + help + The debug board is an integral part of the MXC 3-stack(PDK) + platforms, it can be attached or removed from the peripheral + board. On debug board, several debug devices(ethernet, UART, + buttons, LEDs and JTAG) are implemented. Between the MCU and + these devices, a CPLD is added as a bridge which performs + data/address de-multiplexing and decode, signal level shift, + interrupt control and various board functions. + config MXC_ULPI bool config ARCH_HAS_RNGA bool +config ARCH_HAS_RNGC + bool + depends on ARCH_MXC + config IMX_HAVE_IOMUX_V1 bool @@ -99,4 +201,16 @@ config ARCH_MXC_AUDMUX_V1 config ARCH_MXC_AUDMUX_V2 bool +config MXC_DVFS_PER + bool "Enable DVFS Peripheral" + depends on ARCH_MX37 || ARCH_MX5 + help + Select this if you want to enable HW supported peripheral frequency scaling. + +config MXC_ZQ_CALIBRATION + bool "Enable mDDR/LPDDR2/DDR2 ZQ calibration" + depends on ARCH_MX50 + help + Select this if you're sure it's needed. + endif |